Noon Summary Log
| Day: | 399 |
| Date: | 27th June 1987 |
| Latitude: | 19° 55.8′ S |
| Longitude: | 25° 19.2′ W |
| Water Temperature: | 25.5°C |
| Wind @ Noon: | 25 S |
| Max Wind /24 hours: | 25 S |
| Min Wind /24 hours: | CALM |
| Cloud Cover | 8/8 |
| Cabin Temperature: | 26°C |
| Outside Temperature: | 24.8°C |
| Barometer: | 1017 |
Source: CUL00045/11